Meaning of the word preoperative in English

What does preoperative mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

preoperative

US /ˌpriːˈɑːp.ɚ.ə.t̬ɪv/
UK /ˌpriːˈɒp.ər.ə.tɪv/

Adjective

relating to or occurring in the period before a surgical operation

Example:
The patient received preoperative instructions from the nurse.
Preoperative care is crucial for a successful surgery.